baber/WOPTO huggingface dataset:
Patent JP-S5897665-A (JP)
Title: Frequency detecting method
Inventor: NAKANO TAKESHI
IPC: G01R23/10
Filed: 1981-12-08
Abstract: PURPOSE:To detect the frequency of an input signal varying successively at every specified intervals of time at a high speed by storing a counter output value in a prescribed time which is an integral division of a specified period, and obtaining the difference between its readout value and a current value. CONSTITUTION:A frequency (f) to be measured is measured by a down counter 1 all the time and its output value is stored in a shift register 3 synchronously with the frequency (f0) of a reference oscillator 2. The shift register 3 once inputting the counted value of the down counter 1 synchronizing with the frequency (f0) supplies simultaneously an input value which is N the time precedingly inputted value to a register 4 and the output of the counter 1 is supplied to a register 4'. A subtracter 5 subtracts the value of the register 4 from the value of the register 4 to output the result to a register 4''. Therefore, a value equal to the measured frequency (f) is obtained at intervals T of measurement time.
Patent JP-H0941905-A (JP)
Title: Gland steam control equipment
Inventor: ICHIKI YOSHIHIRO
IPC: F01D25/16
Filed: 1995-08-01
Abstract: PROBLEM TO BE SOLVED: In a gland steam control equipment to control gland steam leaking through a gap between a steam turbine casing and a turbine rotor, to dispense with a gland condenser, a gland exhauster and a cooling water pump, and in addition to that, to improve the thermal efficiency of the steam turbine. SOLUTION: A gland steam control equipment is composed of a driving steam inlet part 71 made to communicate with a main steam piping 10 through an inlet valve 6; a driving steam outlet part 73 made to communicate with the middle stage chamber 15 of a steam turbine 1 through an exhaust valve 8; and an ejector suction part 72 made to communicate with gland parts 4, 5 where leaked steam collects, and equipped with a steam ejector 7 which sucks the leaked steam from the gland parts 4, 5 and injects it into the middle stage chamber of the steam turbine. Thus gland steam can be controlled nearly without necessitating initial investment and operating cost, and since in main steam S used for driving the steam ejector, thermal energy is further recovered through the steam turbine, the thermal efficiency of a plant can be improved.
Patent JP-S6166889-A (JP)
Inventor: MAIKERU RAIZU UIRIAMUZU
IPC: F04C29/02
Filed: 1985-09-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0925633-A (JP)
Title: Method of vegetation planting construction of mortar-spraying treating slope-face
Inventor: TANNO KATSUJI
IPC: E02D17/20
Filed: 1995-07-10
Abstract: PROBLEM TO BE SOLVED: To green the existing face of a slope efficiently without breaking by a method wherein a coating material is sprayed on an existing spraying treating surface, proper holes are bored while being filled back by a vegetation base material while wire gauzes are stretched and trees are planted in to the holes. SOLUTION: A coating material is sprayed on the surface of an existing mortar layer 1, and a coating layer 3 is formed. Holes 4 are bored so as to be uniformly scattered at a specified rate. The holes 4 are filled back by a vegetation base material in approximately the same height as the face of a slope. Wire gauzes 6 are stretched on the whole surface, and fixed by anchor pins 9. Saplings 5 are set into the holes 4, and root peripheral sections 8 are planted. The saplings 5 are covered with cover bags, and a spraying base material is sprayed, and a greening layer 7 in 7-15cm is formed. Accordingly, labor hours and cost are reduced, and this method is simplified as a re-execution method conducting the protection for a prolonged term of the face of the slope and having excellent stability.
Patent JP-2000032240-A (JP)
Title: Facsimile equipment, communication system and image data storage method
Inventor: TAKATSU KAZUTOSHI
IPC: H04N1/21
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To provide received image data by print output even when the capacity of an image memory lacks. SOLUTION: A scanner 22 reads the image data of an original as a transmission object and the image memory 26 stores the image data read by the scanner 22. A print control part 28 prints and outputs the image data stored in the image memory 26 and a sensor 30 monitors whether or not the print control part 28 is in a state incapable of the print output. A communication control part 32 transmits the image data stored in the image memory 26 to an external facsimile equipment to be stored in the case of detecting that the print control part 28 is turned to the state incapable of the print output and receives the image data stored in the external facsimile equipment and stores them in the image memory 26 in the case of detecting that the print control part 28 becomes the state capable of the print output.  Thus, without increasing work burdens on both transmission and reception sides, the result of the print output by the received image data is obtained.
Patent JP-S6175207-A (JP)
Title: Measurement of thickness of piston ring
Inventor: RIKIMARU HIROSHI
IPC: F16J9/00
Filed: 1984-09-20
Abstract: PURPOSE:To enable the measurement of a thickness without disassembling an internal-combustion engine, by moving a piston ring to the position of a scavenging port and measuring the thickness of the piston ring by the ultrasonic thickness meter inserted from said port. CONSTITUTION:At the position opposed to the scavenging port 12 of a cylinder liner 11, a measuring hole 9 is provided to a cylinder jacket in coaxial relation to said port 12. The piston ring of a piston 13 is moved to the position of the port 12 and an ultrasonic thickness meter 18 is inserted in the port 12 from the hole 9 to measure the thickness of the piston ring 15. By this method, a wear degree can be measured without disassembling an internal combustion engine every when the thickness of the rig is measured and an accurate replacement time can be grasped.
Patent JP-H0482745-A (JP)
Title: Impact printer with printing density adjustable automatically
Inventor: NAGASAWA YUKIO
IPC: B41J29/46
Filed: 1990-07-25
Abstract: PURPOSE:To lower a running cost with a longer life of an ink ribbon with a release from the setting of a printing density by counting a frequency of running of the ink ribbon to maintain the printing density of a printer at the optimum level with the determination of a degree of consumption thereof. CONSTITUTION:A printing head 2 is equipped jointly with a running frequency sensor 3 to count a frequency of running of an ink ribbon 1 and the frequency of running thereof is stored into a running counter 5 as each running of the ink ribbon 1 ends. The recognition of the end of the running of the ink ribbon 1 is made by checking a marker 4 provided on the ink ribbon 1 with a running frequency sensor 3. A memory section 6 has a relation value between the running frequency of the ink ribbon 1 and a printing pressure stored beforehand and a printing head control section 7 obtains the results of measurement with the running counter 5 and printing pressure information from the memory section 6 to control the printing pressure of the printing head 2 thereby correcting a gradual decrease of ink components in the ink ribbons eventually reducing the printing density.
Patent JP-H0488417-A (JP)
Title: Information processor
Inventor: SAKATA SHUICHI
IPC: G06F3/033
Filed: 1990-07-25
Abstract: PURPOSE:To improve the operability of input operation by controlling the display switching between a keyboard cursor and a mouse cursor with an input signal. CONSTITUTION:The processor is equipped with a keyboard 5, a mouse 4, and a control part 3 which controls signals from the mutually independent input devices, their cursors which are displayed on a display unit 1 are put together, and only the cursor of an input device currently in input operation is displayed on the display 1. Namely, the signal from the mouse 4 or keyboard 5 is processed by the control part 3 and the cursor is displayed by the unnecessary cursor which is not used for the input operation and the good operability of the cursor movement by the mouse 4 is applied even to the keyboard cursor. Consequently, the operability of the input operation is improved.
Patent JP-H0941568-A (JP)
Title: Intersection point connector of reinforcing bar
Inventor: SATO NOBUO
IPC: E04G21/12
Filed: 1995-08-02
Abstract: PROBLEM TO BE SOLVED: To provide an intersection point connector of reinforcing bars, which is capable of connecting with ease on a building site and obtaining satisfactory connection strength and demands for no specific sizes of the bars in a specified range. SOLUTION: Grip members 1 and 2, which are formed in the same shape, are integrally provided and comprise substantially cylinder-shaped holding parts 3 and 4, engagement grooves 5 and 6, elastic members 7a, 7b, 8a and 8b and tongue members 9a, 9b, 10a and 10b. The holding parts 3 and 4 of both grip members 1 and 2 are provided so that their axial lines may cross each other. The inner surfaces of the substantially cylinder-shaped areas are arranged to face each other. The engagement grooves 5 and 6 are provided on the opposite side at which the holding parts 3 and 4 are adapted to face each other so that reinforcing bars may be engaged with the inside of the holding parts 3 and 4.  The elastic parts 7a, 7b, 8a and 8b are provided along the inner surface of the cylinder from the end edges 5a, 5b, 6a and 6b of the engagement grooves 5 and 6 so that their tips may constitute the tongue parts 9a, 9b, 10a and 10b. The elastic parts 7a, 7b, 8a and 8 are energized at the center of the cylinder, thereby providing a grip force. The tongue parts 9a, 9b, 10a and 10b are provided so that they may project outward, thereby guiding the engagement of the reinforcing bars to be connected.
Patent JP-H06219933-A (JP)
Title: Method for decomposing melanin and decomposable substance of melanin
Inventor: KASHINO YOSHINORI
IPC: A61K8/00
Filed: 1991-07-12
Abstract: PURPOSE:To decompose and decolor melanin using Basidonycetes having melanin decomposing property. CONSTITUTION:Melanin is decomposed and decolored by bringing melanin into contact with a microbial cell of Basidonycetes having melanin decomposing property, its cultured material and/or its treated material in-vivo or in-vitro. The reaction system is kept in a state where nitrogen is limited (under nitrogen source-free conditions or conditions reduced to as small amount of nitrogen as possible) in contact with melamine and combined use of glucose is further effective in this time. As necessary, the reaction system may be incubated at 10-45 deg.C for a required time. When a microorganism cultured in a culture medium previously containing melanin and/or its precursor under conditions where nitrogen is limited, further good result is obtained. The usable microorganism contains wood-destroying fungus having melanin-decomposability, e.g. NK-1148 strain (FERM BP-1859). This microorganism can be utilized for the production of skin-whitening cosmetics for the treatment of stain and ephelis as well as decoloring of melanin-containing industrial products.
Patent JP-S6089712-A (JP)
Title: Optical encoder
Inventor: TOKUNAGA ICHIROU
IPC: G01D5/30
Filed: 1983-10-21
Abstract: PURPOSE:To set a phase difference continuously through simple adjusting operation by installing a sensor head so that the arrangement angle of a light emission part and photodetection parts to the moving direction of a reflection part is freely variable. CONSTITUTION:A sensor head 20 is provided on the outer circumferential surface of a code disk 12 opposite. The sensor head 20 is provided with one light emission part and two light emission parts. The sensor heads 20 is equipped with a rotating mechanism 25, and the sensor head 20 is rotated almost around the center part of the light emission part by a fine angle at every time. The angle of rotation of this sensor head is read by an angle detecting means 26.
Patent JP-H1139131-A (JP)
Title: Mobile information communication terminal equipment
Inventor: TAKAOKA TOSHIAKI
IPC: G06F3/0484
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To automatically determine the suitability of a display image either to vertically long or horizontally long display device state and to perform image display in an easy-to-see state at all times without the operation of a user. SOLUTION: Display device orientation information indicative of the direction for use of a display device corresponding to respective plural operation modes is stored in a display device orientation information storage area 25a. Then, the operation mode during execution is determined by an operation mode decision means 26a, and an image display control means 26b controls so as to display the image to be displayed at a display device 15 as a prescribed image suitable for using the display device 15 in the direction for use made to correspond to the determined operation mode by the display device direction information.
Patent JP-H0840412-A (JP)
Title: Casing apparatus for long object
Inventor: ISHII TORU
IPC: B65B35/38
Filed: 1994-07-29
Abstract: PURPOSE:To mechanize the arranging and casing operations for long objects to improve the working efficiency by supporting the long objects only at their center at a constant height so that directions of largely bent objects deforming in an angled shape are arranged in one direction. CONSTITUTION:After a plurality of cucumbers K carried by a feed conveyer 2c are temporarily stopped by a stopper 1 to be arranged in a lateral line, they are at once transferred onto each support roller 14 of a cucumber arranging machine 3. Then the arranging machine 3 is driven to make each support roller axially supported on an elevating frame 18 perpendicularly descend, and a center of each cucumber K is supported by each support roller 14 axially supported on a support frame. Thus with each support roller 14 working as a fulcrum, front and rear ends of a largely bent cucumber K deforming in an angled shape are inverted downward, so that directions of the respective cucumbers K are aligned in a direction. A cucumber boxing apparatus is driven thereafter to suck and hold each cucumber K mounted on the support roller 14 by each suction pad 59 to box them into a corrugated fiberboard box.
Patent JP-H0841565-A (JP)
Title: Titanium alloy casting having high strength and high toughness
Inventor: KUTARAGI YOSHIKAZU
IPC: C22C14/00
Filed: 1994-07-29
Abstract: PURPOSE:To improve the structure of a Ti alloy casting and to improve its strength and toughness by incorporating specified small amounts of O2 and Si into a Ti alloy casting having a specified compsn. CONSTITUTION:At the time of producing a castin from a Ti allay contg., by weight, 5 to 12% V, 2 to 5% Al, 0.5 to 8% Mo, and the balance Ti, the one obtd. by furthermore adding and incorporating 0.15 to 0.5% O2 and 0.1 to 0.5% Si into the Ti alloy material as a raw material is used, and the casting is subjected to solution treatment and is successively subjected to aging treatment. In the added Si, its formation into solid solution is promoted by the solution treatment, and furthermore, the addition of oxygen refines and uniformizes the precipitation of coarse alpha phase by the aging treatment to form a structure which fine short fiber-shaped alpha phase is uniformly and densely precipitated into the matrix, by which the Ti alloy casting excellent in both strength and toughness can be obtd.
Patent JP-S5988922-A (JP)
Title: Preparation of pitch for spinning
Inventor: YAMADA YASUHIRO
IPC: C10C3/02
Filed: 1982-11-12
Abstract: PURPOSE:To obtain pitch for spinning having excellent spinnability, by reducing and decomposing a pitch material with a reducing solvent, flowing down the product in the form of thin film while contacting an inert gas thereto thereby effecting the separation of the solvent and low-boiling components from the film, and thermally polymerizing the concentrated high-molecular pitch. CONSTITUTION:A pitch material such as petroleum pitch, coal tar pitch, etc. is reduced and decomposed with a reducing solvent such as tetrahydrofuran, and the obtained reduced pitch solution is supplied to a reactor by the reduced liquid feed pump 12 and flowed down in the form of a thin film along the inner wall of the evaporation tube 1. At the same time, inert gas introduced from the gas inlet 7 is contacted countercurrently or concurrently with the flowing liquid film to separate both of the solvent and the low-boiling component vapor. The concentrated pitch having relatively high molecular weight is thermally polymerized or polycondensed to obtain the objective pitch for spinning use.
Patent JP-H0538368-A (JP)
Title: Magnetic therapeutic device and manufacture thereof
Inventor: MORIYA SATOSHI
IPC: A61N2/08
Filed: 1991-08-07
Abstract: PURPOSE:To provide a magnetic therapeutic device which is free from the trouble of exfoliation, etc., the change through the lapse of years, and the occurrence of the metal allergy, etc., and has a high coercive force. CONSTITUTION:A magnet 3 which can be attached on the skin and is magnetized in the thickness direction and whose whole surface is covered with silicone material 1 is attached at the nearly center position of an attachment seal 5 which has a prescribed dimension and is applied with an adhesive permitting the attachment onto the skin, and the magnet 3 is prevented from directly contacting the skin. Since the surface is covered with silicone rubber 1, the surface is made flat, and the outside appearance is improved. Further, since the magnet 3 does not directly contact the skin, the generation of the metal allergy is prevented, and an arbitrary magnetic material can be used. Accordingly, the magnetic therapeutic device which possesses high coercive force and permits the improvement of safety and commodity performance and is free from the change through the lapse of years can be provided.
Patent JP-S6258682-A (JP)
Title: Insulated gate semiconductor device and manufacture thereof
Inventor: MURAMATSU AKIRA
IPC: H01L29/78
Filed: 1985-09-09
Abstract: PURPOSE:To increase the hot carrier withstand quantity and to reduce a para sitic resistance by forming insulating spacers connected with the side planes of a gate unsymmetrically and effecting the ion implantation of low concentra tion impurity by using said spacers as a mask. CONSTITUTION:On the principal surface of a high specific resistance p<-> type Si substrate 1, an isolation oxide film 2, a gate oxide film 3, and a gate 4 consisting of polysilicon are formed. By using the gate 4 and the oxide film 2 as a mask, the ion implantation of phosphorus impurity is done to form a low concentration impurity layer 7 on the surface of the substrate 1. Next, an oxide film 6 is formed for forming spacers. Subsequently, As ions are implanted over the entire surface to form a high concentration impurity layer on the surface of the substrate. A heat treatment is made to diffuse the impurity such as P and As in the substrate 1 and a low concentration n<-> layer 8 on the surface of the substrate right under the spacer 6, and at the same time, a high concentration n<+> layer 7 are formed. After that, an insulating film 9 is produced and a source and drain Al electrode 10 is formed. Thus, the n- channel MOSFET of LDD structure is completed.
Patent JP-H0247087-A (JP)
Title: Multicolor thermal sensitive recording material
Inventor: HOSOI NORIYUKI
IPC: B41M5/44
Filed: 1988-08-08
Abstract: PURPOSE:To obtain a multicolor image having satisfactory preservation of recording image and small fog by providing an intermediate layer in which aqueous soluble polyanion polymer is gelled with polyvalent cation between a thermal sensitive recording layer containing basic dye precursor and a thermal sensitive recording layer containing acidic dye precursor. CONSTITUTION:An intermediate layer is provided between a thermal sensitive layer coloring with acid and a thermal sensitive layer coloring with base. As the intermediate layer, a layer in which aqueous soluble polyanion polymer is gelled with polyvalent cation is particularly employed. The aqueous soluble polyanion polymer desirably includes aqueous soluble polyanion polymer having carboxyl group, and the polyvalent cation desirably includes alkaline earth metals, other polyvalent metal salts, polyamines, polyimines. When the intermediate layer is formed of these materials, in order to prevent it from abruptly gelling during coating, it is desirable to coat it by incorporating either one material in the first or second coloring layer, further temperature of pH is adjusted, one material is incorporated in the first coloring layer, and other material can be incorporated in the second coloring layer. The desirable coating amount of the intermediate layer is 0.05-5g/m<2>.
Patent JP-H0247282-A (JP)
Title: Method for preventing leaching of iron ion
Inventor: MIYANOO TAKAO
IPC: C23F13/00
Filed: 1988-08-08
Abstract: PURPOSE:To obtain an aq. soln. preventing the leaching of iron ions by forming a sintered product of a mixture of fine titanium dioxide particles with fine triiron tetraoxide particles and passing an aq. soln. through the sintered product. CONSTITUTION:Fine titanium dioxide particles are mixed with fine triiron tetraoxide particles and this mixture is adhered to a solid body and sintered to form a sintered product 1. This product 1 is packed into a reaction vessel 2 having inflow and outflow holes 3 through stoppers 4 having holes 5. When an aq. soln. such as tap water is passed through the vessel 2, the passed soln. prevents the leaching of iron ions from an iron pipe.
Patent JP-S6079936-A (JP)
Inventor: MANFURETSUDO EE EE RUPUKE
IPC: B29C48/13
Filed: 1983-10-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6176490-A (JP)
Title: Photochromic compound
Inventor: KAKURAI TOSHIO
IPC: A61K8/00
Filed: 1984-09-22
Abstract: NEW MATERIAL:A compound shown by the formula I or II (R<1> is H, NO2, halogen, lower alkyl, lower alkoxy, aldehyde, carboxyl, or its salt; R<2> is H, halogen, lower alkyl, or lower alkoxy). EXAMPLE:6'-Nitro-8'-vinyl-1,3,3-trimethylindolinobenzspiropyran. USE:Useful as a makeup cosmetic, image-forming material, recording material, sensitized material, optical filter, display material, masking material, decorating material, etc. PREPARATION:For example, a chloromethylsalicylaldehyde derivative shown by the formula III is reacted with triphenylphosphine to give a phosphonium salt, which is reacted with a large excess amount of NaOH in a mixed solvent of dimethyl sulfoxide and water to give a vinylsalicylaldehyde derivative shown by the formula IV, which is reacted with an indoline compound shown by the formula V, to give a compound shown by the formula I.
Patent JP-H1129243-A (JP)
Title: Paper conveying device 7
Inventor: FUKUMURA ATSUSHI
IPC: B41J13/10
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To reduce manufacturing cost and improve convenience by connecting a laterally opened cylinder body in a bendable state to form a paper conveying path. SOLUTION: A laterally opened cylinder body D' is connected and made bendable so as to be able to change the positions of a conveying path and a discharge port of paper according to the installation place of a facsimile device, a copying machine, or the like. Convenience is therefore improved, and a user himself can change the positions of the conveying path and discharge port of paper with simple operation. The length of the paper conveying path can be adjusted by increasing/decreasing the number of connected intermediate units D2, and an inlet side unit D1, the intermedite unit D2 and an outlet side unit D3 connected to one another can be suitably bent so as to be applicable to various kinds of facsimile devices, copying machines, and the like of different layout structure.  The user himself can therefore change the positions of the paper conveying path and discharge port with a simple tool.